54505951001 has 4 divisors (see below), whose sum is σ = 54592331904. Its totient is φ = 54419570100.

The previous prime is 54505950907. The next prime is 54505951043. The reversal of 54505951001 is 10015950545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54505951001 - 2³⁰ = 53432209177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54505941001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43189505 + ... + 43190766.

It is an arithmetic number, because the mean of its divisors is an integer number (13648082976).

Almost surely, 2^54505951001 is an apocalyptic number.

It is an amenable number.

54505951001 is a deficient number, since it is larger than the sum of its proper divisors (86380903).

54505951001 is an equidigital number, since it uses as much as digits as its factorization.

54505951001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86380902.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 54505951001 in words is "fifty-four billion, five hundred five million, nine hundred fifty-one thousand, one".